A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A heavy grating floor comprises a top plate and a rib structure, the rib structure and the top plate are made of aluminum alloy to be integrally formed and cast, a plurality of penetrating holes are formed in the top plate to form ventilation quantity of more than 50%, and therefore the requirement for semiconductor manufacturing process cleanliness can be met.
一种重型格栅地板，包含有天板及肋骨结构，以令该肋骨结构与该天板采用铝合金一体成型铸造，其中，该天板上形成有多个贯穿的穿孔，以形成50％以上的通风量，故能满足半导体制程清净度的需求。
A heavy grating floor comprises a top plate and a rib structure, the rib structure and the top plate are made of aluminum alloy to be integrally formed and cast, a plurality of penetrating holes are formed in the top plate to form ventilation quantity of more than 50%, and therefore the requirement for semiconductor manufacturing process cleanliness can be met.
一种重型格栅地板，包含有天板及肋骨结构，以令该肋骨结构与该天板采用铝合金一体成型铸造，其中，该天板上形成有多个贯穿的穿孔，以形成50％以上的通风量，故能满足半导体制程清净度的需求。
Heavy grille floor
重型格栅地板
HUANG JIANDE (author)
2024-03-22
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden